BS EN ISO 10772:2012

Geotextiles. Test method for the determination of the filtration behaviour of geotextiles under turbulent water flow conditions. | Status: Current, Confirmed

1 Scope This International Standard describes a test method for determining the soil passing through a geotextile filter when exposed to turbulent external water flow conditions. The test provides a value for one specific type of soil as a performance test for the design of erosion protection layers with geotextile filters in hydraulic engineering applications.